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Oxyde de rhénium(VII), 99,9 % (à base de métaux), Thermo Scientific Chemicals
Comme catalyseur pour les réactions d’oxydation/réduction
149.00€ - 1950.00€
Identifiants chimiques
| CAS | 1314-68-7 |
|---|---|
| Formule moléculaire | O7Re2 |
| Poids moléculaire (g/mol) | 484.407 |
| Numéro MDL | MFCD00011199 |
| Clé InChI | NBGOSNNAAHDRLK-UHFFFAOYSA-N |
| Synonyme | rhenium heptoxide, rhenium vii oxide, re2o7, dirhenium heptoxide, dirhenium heptaoxide, rhenium oxide re2o7, trioxo-trioxorheniooxy rhenium, trioxo trioxorheniooxy rhenium, rhenium vii oxide-re, rhenium vii oxide trace metals basis |
| CID PubChem | 123106 |
| Nom IUPAC | trioxo(trioxorhéniooxy)rhénium |
| SMILES | O=[Re](=O)(=O)O[Re](=O)(=O)=O |
Description
As a catalyst for oxidation/reduction reactionsRhenium(VII) oxide acts as a precursor to methylrhenium trioxide, organorhenium oxides which catalyze olefin oxidation, metathesis and other transformations. It is used as a reagent for dehydrations and rearrangements of allylic alcohols, oximes and amides, oxidative cyclizations, alkene metathesis and formation of bisperoxyacetals.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
- Dans une ampoule sous argon
Identifiants chimiques
| 1314-68-7 | |
| 484.407 | |
| NBGOSNNAAHDRLK-UHFFFAOYSA-N | |
| 123106 | |
| O=[Re](=O)(=O)O[Re](=O)(=O)=O |
| O7Re2 | |
| MFCD00011199 | |
| rhenium heptoxide, rhenium vii oxide, re2o7, dirhenium heptoxide, dirhenium heptaoxide, rhenium oxide re2o7, trioxo-trioxorheniooxy rhenium, trioxo trioxorheniooxy rhenium, rhenium vii oxide-re, rhenium vii oxide trace metals basis | |
| trioxo(trioxorhéniooxy)rhénium |
Spécification
| 360°C | |
| 297°C | |
| Vert à jaune | |
| (Base des métaux) | |
| Re2O7 | |
| UN3085 | |
| rhenium heptoxide, rhenium vii oxide, re2o7, dirhenium heptoxide, dirhenium heptaoxide, rhenium oxide re2o7, trioxo-trioxorheniooxy rhenium, trioxo trioxorheniooxy rhenium, rhenium vii oxide-re, rhenium vii oxide trace metals basis | |
| NBGOSNNAAHDRLK-UHFFFAOYSA-N | |
| trioxo(trioxorhéniooxy)rhénium | |
| 123106 | |
| 99.9% | |
| Ampoule | |
| 6.103 g/mL |
| Rhenium(VII) oxide | |
| 1314-68-7 | |
| Cristalline | |
| O7Re2 | |
| MFCD00011199 | |
| 14,8178 | |
| Dissolves in water to form HReO4; Soluble in alkalis and acids; Soluble in water and alcohol. | |
| O=[Re](=O)(=O)O[Re](=O)(=O)=O | |
| 484.407 | |
| 484.4 | |
| Odorless | |
| Moisture sensitive |
Sécurité et traitement
Déclaration GHS H
H H314-H318-H272
Provoque des brûlures de la peau et de graves lésions des yeux.
Provoque de graves lésions des yeux.
Peut aggraver un incendie
comburant.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
missing translation for 'dotInformation' : Classe de danger pour le transport :5,1 ; Groupe d’emballage :II ; Nom d’expédition approprié :SOLIDE OXYDANT, CORROSIF, N.S.A.
missing translation for 'einecsNumber' : 215-241-9
missing translation for 'tsca' : Oui
missing translation for 'storageNote' :
- Dans une ampoule sous argon
Recommended Storage : Températures ambiantes ; conserver sous azote
RUO – Research Use Only